Methods and composition for the treatment of hypertension
CA 2024470 A1 · Owner: Liepins, Andrejs · Inventors: Liepins, Andrejs
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Methods and compositions of a deuteriumcontaining compound are disclosed that are utilized in the treatment of hypertension. Compositions containing deuterium oxide, deuterated foods or deuterated antihypertensive drugs dissolved or dispersed in a physiologically tolerable diluent are administered to patients in need of treatment for hypertensive disorders. Methods for the lowering of elevated blood pressure and for decreasing the likelihood of the onset of hypertension in a patient are disclosed.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed August 31, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 31, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 31, 2012.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.